无法从 Flexbuider 3 运行 .jsp url？

Question

以下是应在 URL http://localhost:8084 后面运行的 .mxml 代码/HelloWorld/index.jsp：

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" 
            xmlns:maps="com.google.maps.*"
            viewSourceURL="srcview/index.html">

    <mx:HTTPService id="srv" url="http://localhost:8084/HelloWorld/index.jsp" />    
    <mx:Button label="Get Data" click="srv.send()"/>
    <mx:Button label="Print" click="creationCompleteHandler(event)"/>           

        <mx:Script>
        <![CDATA[                   
        import flash.net.URLLoader;
        import flash.net.URLRequest;
        import flash.utils.ByteArray;

        import mx.collections.ArrayCollection;
        import mx.controls.Alert;
        import mx.controls.TextArea;
        import mx.rpc.events.FaultEvent;
        import mx.rpc.events.ResultEvent;
        import mx.rpc.xml.SimpleXMLDecoder;
        import mx.utils.ObjectUtil;
        import mx.utils.XMLUtil;



        protected function creationCompleteHandler(event:Event):void
           {                
               //http://localhost:8084/GetShapeFiles/
               Alert.show("Here comes data: ");
           }
        ]]>
    </mx:Script>

</mx:Application>

当我在浏览器上打开URL时，它正在打开但无法通过.mxml运行。我收到错误：

[RPC Fault faultString="Error #1096: XML parser failure: Unterminated element." faultCode="Client.CouldNotDecode" faultDetail="null"]
    at mx.rpc.http::HTTPService/http://www.adobe.com/2006/flex/mx/internal::processResult()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\http\HTTPService.as:851]
    at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::resultHandler()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:188]
    at mx.rpc::Responder/result()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\Responder.as:43]
    at mx.rpc::AsyncRequest/acknowledge()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\AsyncRequest.as:74]
    at DirectHTTPMessageResponder/completeHandler()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\messaging\channels\DirectHTTPChannel.as:403]
    at flash.events::EventDispatcher/dispatchEventFunction()
    at flash.events::EventDispatcher/dispatchEvent()
    at flash.net::URLLoader/onComplete()

Answer 1

我认为这个错误是不言自明的。您返回的 XML 无法解析，可能是因为它的格式不正确。可能是您的 jsp 没有发送正确的 xml，或者您的服务器不理解 jsp，只是将其作为纯文本返回给 Flex。

我也不明白你是如何使用这个 xml 的。因为我只看到“获取数据”和“打印”按钮，它们与返回的结果无关。